Polling day: 20% possibility of a rain of hellfire?

A few posts ago on this blog I noted that the Christian Peoples Alliance by-election candidate's party is actually a 'God is sending storms to punish the gays' type of party. But, according to the Met Office forecast, they do indeed have a hot-line to the Almighty! Because it looks like He will be sending a wrathful 42 mph whirlwind to Stoke Central on polling day. ;-)